Foam Swab

To facilitate equipment cleaning, Qosina has released a foam swab with a 3.6-mm head that is ultrasonically welded onto a polypropylene handle for adhesive-free processing. The polyurethane foam head minimizes contamination from cotton lint and is good for particle entrapment and solvent distribution. The swab is 2 3/4 in. long and is suitable for cleaning hard-to-reach areas, including optics and other small angled corners.